A portrait studio recently was finally closed after several decades. I noticed that the "flooring" and up the wall was a soft to the feet sheet of stuff. This turned out to be linoleum, a kind with a white side on the bottom. Spread like a carpet and with the white up, it worked quite well. Of course, the standard "grand masters" etc., drops were there too. I wonder how this would work for a small set like you made? Anyway, love the porpoises...that one really works well. Humm...now to build a light box... thanks. Tom.